Swivel chair



FIG. 1 is a perspective view of a swivel chair showing the new design.

FIG. 2 is a perspective view of a swivel chair showing the new design

FIG. 3 is a front view of the design shown in FIG. 1.

FIG. 4 is a back view of the design shown in FIG. 1.

FIG. 5 is a right-side view of the design shown in FIG. 1

FIG. 6 is a left-side view of the design shown in FIG. 1.

FIG. 7 is a top view of the design shown in FIG. 1; and,

FIG. 8 is a bottom view of the design shown in FIG. 1.

The broken lines indicate unclaimed portions of the article and form nopart of the claimed design.

CLAIM The ornamental design for a swivel chair, as shown and described.